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• I have searched the issues and haven't found anything relevant
• I will upload bugreport file in KernelSU Manager - Settings - Report log
• I know how to reproduce the issue which may not be specific to my device

Describe the bug

KernelSU will turn off seccomp filters when escalating privilege,

static void disable_seccomp()
{
	assert_spin_locked(&current->sighand->siglock);
	// disable seccomp
#if defined(CONFIG_GENERIC_ENTRY) &&                                           \
	LINUX_VERSION_CODE >= KERNEL_VERSION(5, 11, 0)
	current_thread_info()->syscall_work &= ~SYSCALL_WORK_SECCOMP;
#else
	current_thread_info()->flags &= ~(TIF_SECCOMP | _TIF_SECCOMP);
#endif

#ifdef CONFIG_SECCOMP
	current->seccomp.mode = 0;
	current->seccomp.filter = NULL;
#else
#endif
}

However, it seems that it doesn't release seccomp filters correctly, and might lead to memory leak.

To Reproduce

1. run cat /proc/self/status and refer to seccomp section (NoNewPrivs:0, Seccomp:2, Seccomp_filters:1)
2. run sudo cat /proc/self/status and refer to seccomp section (NoNewPrivs:0, Seccomp:0, Seccomp_filters:1)

Expected behavior

Clear seccomp filter bpf reference when disabling it, that is, display NoNewPrivs: 0, Seccomp: 0, Seccomp_filters: 0 in /proc/$PROC/status

Screenshots

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Logs

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Device info

• Device: Mi 13
• OS Version: MIUI 14.0.31
• KernelSU Version: v1.0.5
• Kernel Version: 5.15.167

Additional context

No response